51-54 Series II
Product Overview
Warning (cont.)
•Models 52 and 54: Measurement errors may occur if voltages on the measurement surfaces result in potentials greater than 1 V between the two thermocouples. When potential differences are anticipated between the thermocouples, use electrically insulated thermocouples.
•When servicing the thermometer, use only specified replacement parts.
•Do not use the thermometer with any part of the case or cover removed.
Caution
To avoid damaging the thermometer or the equipment under test.
•Use the proper thermocouples, function, and range for your thermometer.
•Do not attempt to recharge the batteries.
•Do not throw batteries into a fire to prevent explosion.
•Follow local laws or regulations when disposing batteries.
•Match the + and − polarities of the battery with the battery case.
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